GRAYS HARBOR (Marine Chart : US18502_P1731)

GRAYS HARBOR marine chart is available as part of iBoating : USA Marine & Fishing App(now supported on multiple platforms including Android, iPhone/iPad, MacBook, and Windows(tablet and phone)/PC based chartplotter.).  

 When you purchase our Nautical Charts App,  you get all the great marine chart app features like fishing spots, along with GRAYS HARBOR marine chart. The Marine Navigation App provides advanced features of a Marine Chartplotter including adjusting water level offset and custom depth shading. Fishing spots and depth contours layers are available in most Lake maps. Nautical navigation features include advanced instrumentation to gather wind speed direction, water temperature, water depth, and accurate GPS with AIS receivers(using NMEA over TCP/UDP). Autopilot support can be enabled during ‘Goto WayPoint’ and ‘Route Assistance’. Now Automatic Slip to Slip Boat routing based Boat's Draft (draught) is available for water mapped by this chart.


Have more questions about the Nautical Chart App? Ask us.



Min Longitude-124.25
Min Latitude46.83
Max Longitude-123.75
Max Latitude47.05
Edition Label 187
Edition Label 21
Edition Label 372
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Markham
Distance from center: 4 km
Weekly High / Low Tide Table
10/03Mon01:22 AM5.864L cm
10/03Mon08:36 AM208.051H cm
10/03Mon01:15 PM133.822L cm
10/03Mon07:30 PM267.333H cm
10/04Tue02:37 AM6.424L cm
10/04Tue09:53 AM217.994H cm
10/04Tue02:45 PM126.334L cm
10/04Tue08:56 PM263.282H cm
10/05Wed03:47 AM1.057L cm
10/05Wed10:54 AM235.036H cm
10/05Wed04:05 PM103.37L cm
10/05Wed10:15 PM268.003H cm
10/06Thu04:47 AM-5.674L cm
10/06Thu11:42 AM254.693H cm
10/06Thu05:09 PM72.725L cm
10/06Thu11:21 PM276.051H cm
10/07Fri05:38 AM-8.949L cm
10/07Fri12:22 PM274.12H cm
10/07Fri06:02 PM41.536L cm
10/08Sat12:19 AM282.302H cm
10/08Sat06:22 AM-5.997L cm
10/08Sat12:59 PM291.128H cm
10/08Sat06:50 PM14.483L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
10/04 Tue 12:00AM3.3479.67
10/04 Tue 03:00AM1.7756.24
10/04 Tue 06:00AM2.2122.62
10/04 Tue 09:00AM1.7323.21
10/04 Tue 12:00PM1.921.15
10/04 Tue 03:00PM1.9724.38
10/04 Tue 06:00PM1.7329.85
10/04 Tue 09:00PM2.8563.54
10/05 Wed 12:00AM2.5581.98
10/05 Wed 03:00AM0.9258.06
10/05 Wed 06:00AM1.13352.38
10/05 Wed 09:00AM0.89298.73
10/05 Wed 12:00PM0.44243.76
10/05 Wed 03:00PM1.32256.92
10/05 Wed 06:00PM1.14186.55
10/05 Wed 09:00PM3.42120.47
10/06 Thu 12:00AM3.68128.85
10/06 Thu 03:00AM2.27139.11
10/06 Thu 06:00AM0.93197.68
10/06 Thu 09:00AM1.76246.91
10/06 Thu 12:00PM2.25246.03
10/06 Thu 03:00PM2.79248.78
10/06 Thu 06:00PM3.13243.32
10/06 Thu 09:00PM2.87150.77
10/07 Fri 12:00AM3.02125.98
10/07 Fri 03:00AM2.06141.04
10/07 Fri 06:00AM0.54118.64
10/07 Fri 09:00AM0.57106.93
10/07 Fri 12:00PM0.62276.89
10/07 Fri 03:00PM0.12235.64
10/07 Fri 06:00PM0.66113.68
10/07 Fri 09:00PM3.77106.72
* : UTC Timezone, Speed in meters per sec, and True Direction